# Bryan Schumaker (8/8/2010)

__all__ = ["collection"]

import libsaria
import tagpy
call    = libsaria.event.call
exists  = libsaria.path.exists
expand  = libsaria.path.expand
FileRef = tagpy.FileRef
prefs   = None

import library
import playlist

file_to_id = library.file_to_id
play_id    = library.play_id
get_attrs  = library.get_attrs
reset      = library.reset
inc_score  = library.inc_score
inc_count  = library.inc_count

def init():
	global prefs
	prefs = libsaria.prefs
	prefs.init_pref("libsaria.random", False)
libsaria.event.invite("POSTINIT", init)

def toggle_rand():
	prefs.set_pref("libsaria.random", not prefs.get_pref("libsaria.random"))

cur_lib_id = -1

def new_source(path, bg=True):
	global library
	path = expand(path)
	if not exists(path):
		return 0
	return call("NEWSOURCE", library.scan, path)

def lib_get_cur_id():
	global cur_lib_id
	return cur_lib_id

def plist_refresh():
	return call("PLISTREFRESH")

def change_score():
	prcnt = libsaria.audio.get_progress()
	if prcnt > 0.75:
		inc_count(cur_lib_id)
		inc_score(cur_lib_id)
	if prcnt < 0.33:
		inc_score(cur_lib_id, -1)

def plist_next():
	change_score()
	playlist.next()

def catch_eos(*args):
	inc_count(cur_lib_id)
	inc_score(cur_lib_id)
	playlist.next()
libsaria.event.invite("POSTEOS", catch_eos)